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U.S. Department of Energy
Office of Scientific and Technical Information

Synthetic aircraft turbine oil

Patent ·
OSTI ID:6341818

Synthetic lubricating oil composition having improved oxidation stability comprises a major portion of an aliphatic ester base oil having lubricating properties formed by the reaction of pentaerythritol and an organic monocarboxylic acid and containing an alkylphenyl or alkarylphenyl naphthylamine, a dialkyldiphenylamine, a polyhydroxyanthraquinone, a hydrocarbyl phosphate ester and a thiadiazole derivative mixture as hereinafter defined.

Assignee:
Texaco Inc
Patent Number(s):
US 4248721
OSTI ID:
6341818
Country of Publication:
United States
Language:
English